〜以上
Formation
Meaning
Now that something has happened or been decided, it is natural or necessary to do something accordingly.
Note
Conveys a strong sense of responsibility, determination, or obligation. It emphasizes that the preceding situation creates a logical necessity or a firm commitment to the following action.
Examples
約束した以上、守らなければならない。
Since you made a promise, you must keep it.
一度引き受けた以上は、最後までやり抜く。
Now that I’ve taken it on, I will see it through to the end.
性能が良い以上、値段が高いのは仕方がない。
Since the performance is good, it can't be helped that the price is high.
欲しい以上、多少高くても買うつもりだ。
Since I want it, I intend to buy it even if it's a bit expensive.
嫌いな以上、無理に食べる必要はない。
Since you hate it, there is no need to force yourself to eat it.
不安な以上、もう一度確認したほうがいい。
Since you are anxious, you should check once more.
学生である以上、勉強を第一に考えるべきだ。
As long as you are a student, you should put your studies first.
日本人である以上、自分の国の歴史を知るべきだ。
As long as you are Japanese, you should know the history of your own country.